Portable Printer Zebra DT Printer ZQ520; Bluetooth 4.0, Linered Platen, English, Grouping E Part# ZQ52-AUE000E-00. Extreme environments and bangs and bumps are no match for these lightweight, compact printers. Zebra's ZQ510 and ZQ520 printers are the most rugged printers available. They perform in the widest operating temperature range in the industry and can withstand repeated drops to concrete from up to 6.6 feet. Water spray is no match with their IP54 rating. Featuring Zebra's Link-OS environment, these premium printers are easy to integrate, manage and maintain. With large buttons and a user-friendly interface, they are easy to operate, even when wearing gloves.